Rap Real de Antaño

Recording identifiers

ISRC

QZNJX2389386

CopyrightID (CopyrightChains transaction hash)

0xed40560dc01b94dc9d068c5c774e154c2c56f5096ff640a6b63f7ebf7e11b13d

Copyright registration time

2026-08-01T01:00:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T01:44:32Z

Bitcoin block

960494

Canonical record hash

sha256:cdfaf8827863aa2f286fabfd4abe4283209aa741be1ba5b8ea981f2312726228

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.